31681914264

Names of 31681914264

• Cardinal: 31681914264 can be written as Thirty-one billion, six hundred eighty-one million, nine hundred fourteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.1681914264 × 10¹⁰

Factors of 31681914264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 103

Divisors of 31681914264

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 18 21 22 24 26 27 28 33 36 39 42 44 52 54 56 63 66 67 72 77 78 81 84 88 91 99 104 108 117 126 132 134 143 154 156 162 168 182 189 198 201 216 231 234 243 252 264 268 273 286 297 308 312 324 351 364 378 396 402 429 462 468 469 486 504 536 546 567 572 594 603 616 648 693 702 728 729 737 756 792 804 819 858 871 891 924 936 938 972 1001 1053 1092 1134 1144 1188 1206 1287 1386 1404 1407 1458 1474 1512 1608 1638 1701 1716 1742 1782 1809 1848 1876 1944 2002 2079 2106 2184 2187 2211 2268 2376 2412 2457 2574 2613 2673 2772 2808 2814 2916 2948 3003 3159 3276 3402 3432 3484 3564 3618 3752 3861 4004 4158 4212 4221 4374 4422 4536 4824 4914 5103 5148 5159 5226 5346 5427 5544 5628 5832 5896 6006 6097 6237 6318 6552 6561 6633 6804 6968 7128 7236 7371 7722 7839 8008 8019 8316 8424 8442 8748 8844 9009 9477 9581 9828 10206 10296 10318 10452 10692 10854 11256 11583 12012 12194 12474 12636 12663 13122 13266 13608 14472 14742 15309 15444 15477 15678 16038 16281 16632 16884 17496 17688 18018 18291 18711 18954 19162 19656 19683 19899 20412 20636 20904 21384 21708 22113 23166 23517 24024 24057 24388 24948 25272 25326 26244 26532 27027 28431 28743 29484 30618 30888 30954 31356 32076 32562 33768 34749 36036 36582 37422 37908 37989 38324 39366 39798 40824 41272 43416 44226 45927 46332 46431 47034 48114 48776 48843 49896 50652 52488 53064 54054 54873 56133 56862 57486 58968 59049 59697 61236 61908 62712 64152 65124 66339 67067 69498 70551 72072 72171 73164 74844 75816 75978 76648 78732 79596 81081 85293 86229 88452 91854 92664 92862 94068 96228 97686 101304 104247 108108 109746 112266 113724 113967 114972 118098 119394 122472 123816 130248 132678 134134 137781 138996 139293 141102 144342 146328 146529 149688 151956 157464 159192 162162 164619 168399 170586 172458 176904 179091 183708 185724 188136 192456 195372 199017 201201 208494 211653 216216 216513 219492 224532 227448 227934 229944 236196 238788 243243 255879 258687 265356 268268 275562 277992 278586 282204 288684 293058 303912 312741 324324 329238 336798 341172 341901 344916 358182 367416 371448 390744 398034 402402 413343 416988 417879 423306 433026 438984 439587 449064 455868 472392 477576 486486 493857 505197 511758 517374 530712 536536 537273 551124 557172 564408 577368 586116 597051 603603 625482 634959 648648 649539 658476 673596 682344 683802 689832 716364 729729 767637 776061 796068 804804 826686 833976 835758 846612 866052 879174 911736 938223 972972 987714 1010394 1023516 1025703 1034748 1074546 1102248 1114344 1172232 1194102 1207206 1250964 1253637 1269918 1299078 1316952 1318761 1347192 1367604 1432728 1459458 1481571 1515591 1535274 1552122 1592136 1609608 1611819 1653372 1671516 1693224 1732104 1758348 1791153 1810809 1876446 1904877 1945944 1975428 2020788 2047032 2051406 2069496 2149092 2189187 2328183 2388204 2414412 2501928 2507274 2539836 2598156 2637522 2735208 2814669 2918916 2963142 3031182 3070548 3077109 3104244 3223638 3306744 3343032 3516696 3582306 3621618 3752892 3760911 3809754 3950856 3956283 4041576 4102812 4298184 4378374 4444713 4546773 4656366 4776408 4828824 4835457 5014548 5079672 5196312 5275044 5373459 5432427 5629338 5714631 5837832 5926284 6062364 6141096 6154218 6208488 6447276 6567561 6984549 7164612 7243236 7505784 7521822 7619508 7912566 8205624 8444007 8756748 8889426 9093546 9231327 9312732 9670914 10029096 10550088 10746918 10864854 11258676 11282733 11429262 11852568 12124728 12308436 12894552 13135122 13334139 13969098 14329224 14486472 14506371 15043644 15239016 15825132 16297281 16888014 17143893 17513496 17778852 18187092 18462654 18625464 19341828 19702683 20953647 21493836 21729708 22517352 22565466 22858524 24616872 26270244 26668278 27693981 27938196 29012742 30087288 31650264 32594562 33776028 33848199 34287786 35557704 36374184 36925308 38683656 39405366 40002417 41907294 42987672 43459416 43519113 45130932 45717048 48891843 51431679 52540488 53336556 55387962 55876392 58025484 59108049 62860941 65189124 67552056 67696398 68575572 73850616 78810732 80004834 83814588 87038226 90261864 97783686 101544597 102863358 106673112 110775924 116050968 118216098 120007251 125721882 130378248 135392796 137151144 146675529 157621464 160009668 167629176 174076452 188582823 195567372 203089194 205726716 221551848 236432196 240014502 251443764 270785592 293351058 304633791 320019336 348152904 360021753 377165646 391134744 406178388 411453432 440026587 472864392 480029004 502887528 565748469 586702116 609267582 720043506 754331292 812356776 880053174 960058008 1131496938 1173404232 1218535164 1320079761 1440087012 1508662584 1760106348 2262993876 2437070328 2640159522 2880174024 3520212696 3960239283 4525987752 5280319044 7920478566 10560638088 15840957132 31681914264
• Sum of all divisors σ(n): 121422954240
• Sum of proper divisors (its aliquot sum) s(n): 89741039976
• 31681914264 is an abundant number, because the sum of its proper divisors (89741039976) is greater than itself. Its abundance is 58059125712

Bases of 31681914264

• Binary: 11101100000011000111010010110011000₂
• Hexadecimal: 0x76063A598
• Base-36: EJYLDI0

Squares and roots of 31681914264

• 31681914264 squared (31681914264²) is 1003743691431446661696
• 31681914264 cubed (31681914264³) is 31800521574961964569341684831744
• The square root of 31681914264 is 177994.1410945879
• The cube root of 31681914264 is 3164.2476880409

Scales and comparisons

• 31,681,914,264 seconds is equal to 1,007 years, 20 weeks, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 31,681,914,264 would take you about two thousand and fourteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 31681914264 cubic inches would be around 263.7 feet tall.

Recreational maths with 31681914264

• 31681914264 backwards is 46241918613
• The number of decimal digits it has is: 11
• The sum of 31681914264's digits is 45
• More coming soon!